From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 22B4323ABB3; Tue, 9 Sep 2025 08:01:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757404891; cv=none; b=j68Sq/tTk3qdXbJDBhyiHPcfMsmaj+ahK1i5PT5nVsBkkQHlGZNy1bP/pPDQbZwgZna1AMJnlw2Hwal3oCdOOucSDQQgGJzOhfUz1T9mUQF7TXx68l9Ue+RYaptn+IDyRA08jhTTERtUw2lYR0jotwhZM7M5CfHyMHoDJEuEQtI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757404891; c=relaxed/simple; bh=4UxeFMW9X07zobckfuhD8yCpJ07mc4o6RlRFftvs/mg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=e1sCHZMj7G6oArv4vZaLK/9gZcql9JkgwUm94/RDXVlFAywU8NGaQy9p3xLYGLuHAiJ+7E617uZquJkMIhhczRhaUhff4GOkEG+Q7vT3gtIEPCB/BcwfxG4zCus8RT3Hwfzm85RL6uFe+AGSQIOEGX0opN72mBHdIHnCeDWWJqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=al3PABxv; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="al3PABxv" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1757404887; bh=4UxeFMW9X07zobckfuhD8yCpJ07mc4o6RlRFftvs/mg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=al3PABxvx6VzQYkvXTpkYbj8oloeiWbc0xXNzEF9qgBClQY81V2zJ2EjMI5Bu7/kW XZSL9e+1i49fI5xfZJHE8e6rxSrQcaD3/HjZJFtxrWc2nVtpmuWuzBC1MOu7lTwqMM 6819Mq8RBEmsYmOCezPhaNjB/JdeDkM/Y9uRDrpvQiFhLoUPHhYGwWmYRVUu8TtH/9 SdlZLN6DLc4wM+nz3F12zAK/IN3/u5H04IJ2HQKo9yNDt6zRq4YzGT46jv055GE5LB s2rpjALLuM6L3uHbWDvNpWvqvjd+PGAUTbtqdKaZ+sszpcfrZnprbYQR4Zk4zCxfoR INFnFGPFpJsTg== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 1680517E0C96; Tue, 9 Sep 2025 10:01:27 +0200 (CEST) Message-ID: <26a2316f-d084-431f-a158-8eea66c335d6@collabora.com> Date: Tue, 9 Sep 2025 10:01:26 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] cpufreq: mediatek: fix device leak on probe failure To: Johan Hovold , "Rafael J. Wysocki" , Viresh Kumar Cc: Matthias Brugger , linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Jia-Wei Chang , Rex-BC Chen References: <20250909073819.25295-1-johan@kernel.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250909073819.25295-1-johan@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 09/09/25 09:38, Johan Hovold ha scritto: > Make sure to drop the reference to the cci device taken by > of_find_device_by_node() on probe failure (e.g. probe deferral). > > Fixes: 0daa47325bae ("cpufreq: mediatek: Link CCI device to CPU") > Cc: Jia-Wei Chang > Cc: Rex-BC Chen > Signed-off-by: Johan Hovold Reviewed-by: AngeloGioacchino Del Regno